The Pulsefire backpack kit turns your handheld flamethrower into a professional controlled burn system.
A 3.3 gallon reservoir supporting over 4 minutes of fuel means an incredibly high capacity of real-world use.
(If you held the trigger nonstop, it would yield over 4 minutes of use before running empty)

The backpack is extremely manageable at only 26 lb with fuel. The slim design keeps the weight close and comfortable. This is the ultimate in controlled burn capability in a man-portable package.

(Pulsefire LRT sold separately)
Length | 14.3 in |
Width | 4.1 in |
Height | 21.5 in |
Weight | 6.2 lb |
Fuel Capacity | 3.3 gal |
Compatible fuel | Gasoline, gasoline-diesel mixture |
Primary Materials | Aluminum, Viton |
Finish | Powder coat |
Hose Assembly | 6.5 ft PTFE core, SS304 braid, SS304 37° -6 JIC fittings |
Reservoir Outlet | Male 37° -6 JIC |


We stand behind our products.
Subject to the terms, conditions and limitations outlined here, Exothermic Technologies guarantees its products against defects in materials and workmanship for life.


3.3 gal Tank

Hose Adapter Kit

Shoulder Straps

Adapter Fittings

Hose Assembly

User Manual
- Pulsefire® LRT
- Pulsefire® UBF (Underbarrel Flamethrower)

Specifications for reference only. Minor variations may exist due to manufacturing tolerances.